[INFO] fetching crate macroex 0.2.0... [INFO] testing macroex-0.2.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate macroex 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate macroex 0.2.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate macroex 0.2.0 [INFO] finished tweaking crates.io crate macroex 0.2.0 [INFO] tweaked toml for crates.io crate macroex 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f6d0d7830ec28613043e26af7ebe75f287493f0c717dc36edda9b8b7a1ea29 [INFO] running `Command { std: "docker" "start" "-a" "30f6d0d7830ec28613043e26af7ebe75f287493f0c717dc36edda9b8b7a1ea29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f6d0d7830ec28613043e26af7ebe75f287493f0c717dc36edda9b8b7a1ea29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f6d0d7830ec28613043e26af7ebe75f287493f0c717dc36edda9b8b7a1ea29", kill_on_drop: false }` [INFO] [stdout] 30f6d0d7830ec28613043e26af7ebe75f287493f0c717dc36edda9b8b7a1ea29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 740b9c40fb75cddea587be885f87a04b8b2581da79c3873646b0ad5f41370d9f [INFO] running `Command { std: "docker" "start" "-a" "740b9c40fb75cddea587be885f87a04b8b2581da79c3873646b0ad5f41370d9f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling macroex-derive v0.2.0 [INFO] [stderr] Compiling macroex v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `ExpectCount`, `EncounteredNoneDelim`, `ExpectedOneMatch`, `ExpectedOneOf`, `ExpectedTupleOfLength`, and `IsPunct` are never constructed [INFO] [stdout] --> src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum ErrorType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | ExpectCount(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EncounteredNoneDelim, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | ExpectedOneMatch(TokenTree), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | ExpectedOneOf(&'static [&'static str], String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 44 | #[error("Expected tuple of length {}, found {}.", 0, 1)] [INFO] [stdout] 45 | ExpectedTupleOfLength(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | IsPunct, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArraySyntax` is never constructed [INFO] [stdout] --> src/totokens.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct ArraySyntax(pub T); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArraySyntax` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.98s [INFO] running `Command { std: "docker" "inspect" "740b9c40fb75cddea587be885f87a04b8b2581da79c3873646b0ad5f41370d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "740b9c40fb75cddea587be885f87a04b8b2581da79c3873646b0ad5f41370d9f", kill_on_drop: false }` [INFO] [stdout] 740b9c40fb75cddea587be885f87a04b8b2581da79c3873646b0ad5f41370d9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a47afec485634e81bbb18dbff482511266ee4ef0db09b2f2644d19da43465c1 [INFO] running `Command { std: "docker" "start" "-a" "0a47afec485634e81bbb18dbff482511266ee4ef0db09b2f2644d19da43465c1", kill_on_drop: false }` [INFO] [stdout] warning: variants `ExpectCount`, `EncounteredNoneDelim`, `ExpectedOneMatch`, `ExpectedOneOf`, `ExpectedTupleOfLength`, and `IsPunct` are never constructed [INFO] [stdout] --> src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum ErrorType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | ExpectCount(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EncounteredNoneDelim, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | ExpectedOneMatch(TokenTree), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | ExpectedOneOf(&'static [&'static str], String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 44 | #[error("Expected tuple of length {}, found {}.", 0, 1)] [INFO] [stdout] 45 | ExpectedTupleOfLength(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | IsPunct, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling macroex v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ArraySyntax` is never constructed [INFO] [stdout] --> src/totokens.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct ArraySyntax(pub T); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArraySyntax` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExpectCount`, `EncounteredNoneDelim`, `ExpectedOneMatch`, `ExpectedOneOf`, `ExpectedTupleOfLength`, and `IsPunct` are never constructed [INFO] [stdout] --> src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum ErrorType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | ExpectCount(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EncounteredNoneDelim, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | ExpectedOneMatch(TokenTree), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | ExpectedOneOf(&'static [&'static str], String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 44 | #[error("Expected tuple of length {}, found {}.", 0, 1)] [INFO] [stdout] 45 | ExpectedTupleOfLength(usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | IsPunct, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArraySyntax` is never constructed [INFO] [stdout] --> src/totokens.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct ArraySyntax(pub T); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArraySyntax` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "0a47afec485634e81bbb18dbff482511266ee4ef0db09b2f2644d19da43465c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a47afec485634e81bbb18dbff482511266ee4ef0db09b2f2644d19da43465c1", kill_on_drop: false }` [INFO] [stdout] 0a47afec485634e81bbb18dbff482511266ee4ef0db09b2f2644d19da43465c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff33c1ed4a53bd188566928210e2a5157059660a9a0102ee2b867dccfaa8bbb3 [INFO] running `Command { std: "docker" "start" "-a" "ff33c1ed4a53bd188566928210e2a5157059660a9a0102ee2b867dccfaa8bbb3", kill_on_drop: false }` [INFO] [stderr] warning: variants `ExpectCount`, `EncounteredNoneDelim`, `ExpectedOneMatch`, `ExpectedOneOf`, `ExpectedTupleOfLength`, and `IsPunct` are never constructed [INFO] [stderr] --> src/error.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) enum ErrorType { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 21 | ExpectCount(usize, usize), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | EncounteredNoneDelim, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | ExpectedOneMatch(TokenTree), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | ExpectedOneOf(&'static [&'static str], String), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 44 | #[error("Expected tuple of length {}, found {}.", 0, 1)] [INFO] [stderr] 45 | ExpectedTupleOfLength(usize, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | IsPunct, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ErrorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `ArraySyntax` is never constructed [INFO] [stderr] --> src/totokens.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | struct ArraySyntax(pub T); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ArraySyntax` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `macroex` (lib) generated 2 warnings [INFO] [stderr] warning: `macroex` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroex-684800d81f76ad23) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/attrs.rs (/opt/rustwide/target/debug/deps/attrs-3f8120a659028fee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-e1c012d00397c853) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test enums ... ok [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests macroex [INFO] [stderr] error: DefId(0:0 ~ macroex[f2f9]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name macroex --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern litrs=/opt/rustwide/target/debug/deps/liblitrs-4ab5c91e5c2f636d.rlib --extern macroex=/opt/rustwide/target/debug/deps/libmacroex-1b05e8532524a292.rlib --extern macroex_derive=/opt/rustwide/target/debug/deps/libmacroex_derive-c2cbaaaebb624384.so --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-95bf1f8e374ae98e.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-baa01c734d94388a.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e9b9cdbc04e81c79.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="macroex-derive"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "derive", "macroex-derive", "quote"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "ff33c1ed4a53bd188566928210e2a5157059660a9a0102ee2b867dccfaa8bbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff33c1ed4a53bd188566928210e2a5157059660a9a0102ee2b867dccfaa8bbb3", kill_on_drop: false }` [INFO] [stdout] ff33c1ed4a53bd188566928210e2a5157059660a9a0102ee2b867dccfaa8bbb3